public DirectedGraph GenerateGraph()
{
DirectedGraph dg = new DirectedGraph { Nodes = new List<DirectedGraphNode>() };
var root = new DirectedGraphNode { Id = this.buildServer.TeamProjectCollection.Name, Label = this.buildServer.TeamProjectCollection.Name, Category1 = ProjectCollectionCategory };
dg.Nodes.Add(root);
dg.Links = new List<DirectedGraphLink>();
var hosts = new List<DirectedGraphNode>();
dg.Styles.Add(CreateStyle(BuildControllerCategory, BuildControllerCategoryLabel, "LightGreen"));
dg.Styles.Add(CreateStyle(DisabledBuildControllerCategory, DisabledBuildControllerCategoryLabel, "Purple"));
dg.Styles.Add(CreateStyle(ServiceHostCategory, ServiceHostCategoryLabel, "Yellow"));
dg.Styles.Add(CreateStyle(BuildAgentCategory, BuildAgentCategoryLabel, "Green"));
dg.Styles.Add(CreateStyle(DisabledBuildAgentCategory, DisabledBuildAgentCategoryLabel, "Red"));
dg.Styles.Add(CreateStyle(ProjectCollectionCategory, ProjectCollectionCategoryLabel, "Orange"));
dg.Styles.Add(CreateStyle(BuildAgentTagCategory, BuildAgentTagCategoryLabel, "LightBlue"));
foreach (var controller in this.buildServer.QueryBuildControllers(true))
{
DirectedGraphNode hostNode;
var host = controller.ServiceHost.Name;
if (hosts.Any(h => h.Label == host))
{
hostNode = hosts.First(h => h.Label == host);
}
else
{
hostNode = CreateServiceHostNode(host, host);
hosts.Add(hostNode);
dg.Nodes.Add(hostNode);
var l = new DirectedGraphLink { Source = root.Label, Target = hostNode.Label };
dg.Links.Add(l);
}
var controllerNode = CreateControllerNode(controller);
dg.Nodes.Add(controllerNode);
var link = new DirectedGraphLink { Source = hostNode.Id, Target = controllerNode.Id, Category1 = "Contains" };
dg.Links.Add(link);
foreach (var a in controller.Agents)
{
var agentNode = CreateBuildAgentNode(GetBuildAgentID(a), a.Name, a.Enabled);
host = a.ServiceHost.Name;
if (hosts.Any(h => h.Label == host))
{
hostNode = hosts.First(h => h.Label == host);
dg.Nodes.Add(agentNode);
link = new DirectedGraphLink { Source = controllerNode.Id, Target = agentNode.Id };
dg.Links.Add(link);
}
else
{
hostNode = CreateServiceHostNode(host, host);
dg.Nodes.Add(hostNode);
hosts.Add(hostNode);
dg.Nodes.Add(agentNode);
link = new DirectedGraphLink { Source = controllerNode.Id, Target = hostNode.Id };
dg.Links.Add(link);
}
link = new DirectedGraphLink { Source = hostNode.Id, Target = agentNode.Id, Category1 = "Contains" };
dg.Links.Add(link);
foreach (var tag in a.Tags)
{
var tagNode = CreateTagNode(tag);
dg.Nodes.Add(tagNode);
link = new DirectedGraphLink { Source = agentNode.Id, Target = tagNode.Id, Category1 = "Contains" };
dg.Links.Add(link);
}
}
}
return dg;
}
public static bool LoadFromFile(string fileName, out DirectedGraphNode obj)
{
System.Exception exception = null;
return LoadFromFile(fileName, out obj, out exception);
}
public static bool LoadFromFile(string fileName, out DirectedGraphNode obj, out System.Exception exception)
{
return LoadFromFile(fileName, Encoding.UTF8, out obj, out exception);
}
public static bool LoadFromFile(string fileName, System.Text.Encoding encoding, out DirectedGraphNode obj, out System.Exception exception)
{
exception = null;
obj = default(DirectedGraphNode);
try
{
obj = LoadFromFile(fileName, encoding);
return true;
}
catch (System.Exception ex)
{
exception = ex;
return false;
}
}
public static bool Deserialize(string xml, out DirectedGraphNode obj)
{
System.Exception exception = null;
return Deserialize(xml, out obj, out exception);
}
/// <summary>
/// Deserializes workflow markup into an DirectedGraphNode object
/// </summary>
/// <param name="xml">string workflow markup to deserialize</param>
/// <param name="obj">Output DirectedGraphNode object</param>
/// <param name="exception">output Exception value if deserialize failed</param>
/// <returns>true if this XmlSerializer can deserialize the object; otherwise, false</returns>
public static bool Deserialize(string xml, out DirectedGraphNode obj, out System.Exception exception)
{
exception = null;
obj = default(DirectedGraphNode);
try
{
obj = Deserialize(xml);
return true;
}
catch (System.Exception ex)
{
exception = ex;
return false;
}
}